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general repair technician - mechanical

junior mechanical engineer Jobs in Jeddah

junior mechanical engineer

mechanical & piping cad designer / drafter Jobs in Jeddah

process engineer general hvac

Rawafid

<div>Rawafid is seeking a Senior Process Engineer specializing in General and HVAC systems to join our dynamic engineering team. In this role, you will be responsible for designing, analyzing, and optimizing process systems to ensure efficient and effective HVAC operations across various projects. You will collaborate with multidisciplinary teams to develop process strategies, oversee engineering activities, and ensure compliance with industry standards and client specifications. Your expertise will contribute to enhancing system performance, sustainability, and reliability.
Key Responsibilities<ul><li>
Perform and verify process calculations, including heat and mass balance, hydraulic calculations, and pump sizing
</li><li>Support HVAC design by performing cooling load calculations for electrical rooms, MCC buildings, control rooms, and workshops, considering hot, humid, and coastal conditions (e.g., Ras Al-Khair environment)
</li><li>Design ventilation systems for chemical storage and hazardous areas
</li><li>Perform pressurization calculations for clean rooms, control rooms, and critical spaces
</li><li>Calculate utility consumption requirements, including compressed air, nitrogen, potable water, and service water systems
</li><li>Provide process engineering support for non-SWRO systems, including CIP systems, chemical storage, waste neutralization, and HVAC-related process interfaces
</li><li>Ensure HVAC and building services design compliance with SBC and ASHRAE standards
</li><li>Provide process input for datasheets and specifications of general utility equipment</li></ul> 

Requirements 
<ul><li>
Bachelor's degree in Mechanical Engineering, Chemical Engineering, or related discipline</li><li>
10 years of relevant experience in process engineering or HVAC design</li><li>
5+ years of relevant experience in desalination or water treatment projects, covering process calculations (heat balance, mass balance, hydraulics) and HVAC load calculations for industrial facilities in hot-humid coastal environments</li><li>
Must be registered and certified with the Saudi Council of Engineers (SCE)</li><li>
Professional Engineer (PE) certification is preffered</li><li>
Strong knowledge of HVAC design principles, system components, and industry standards (ASHRAE, SMACNA, etc.).</li><li>
Excellent problem-solving and analytical skills.</li><li>
Strong communication and interpersonal skills for effective collaboration across multidisciplinary teams.</li><li>
Ability to manage multiple projects and deadlines effectively.</li><li>
Professional certification or membership in relevant engineering bodies is a plus.</li></ul></div>

Process Engineer (General & HVAC)

LINES Design & Build

<div>
 
 
 Company Description
 
 
 
 LINES Design &amp; Build is a leader in full-service construction and fit-out solutions, specializing in delivering exceptional turnkey projects. From concept to completion, the company focuses on crafting spaces that embody excellence and transform visions into reality. Known for its expertise in design and build services, LINES Design &amp; Build is committed to superior craftsmanship and client satisfaction. Located in Jeddah, the organization continues to set benchmarks in the construction industry.
 
 
 
 
 
 We are seeking a motivated and detail-oriented
 
 Junior Mechanical Engineer
 
 to join our growing team in the construction and fit-out sector. This is an excellent opportunity for a recent graduate or early-career professional to gain hands-on experience in a dynamic project environment.
 
 
 🔧
 
 Key Responsibilities:
 
 
 <ul>
 <li>
 Assist in the design, review, and coordination of mechanical systems (HVAC, plumbing, and firefighting).
 </li>
 <li>
 Support project execution, site supervision, and progress tracking.
 </li>
 <li>
 Review shop drawings and ensure compliance with project specifications and standards.
 </li>
 <li>
 Coordinate with multidisciplinary teams (architectural, electrical, and civil).
 </li>
 <li>
 Participate in site inspections and report on project status.
 </li>
 </ul>
 
 🎯
 
 Requirements:
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in Mechanical Engineering.
 </li>
 <li>
 0&ndash;2 years of experience (fresh graduates are encouraged to apply).
 </li>
 <li>
 Basic knowledge of HVAC and MEP systems.
 </li>
 <li>
 Familiarity with AutoCAD and MS Office.
 </li>
 <li>
 Strong communication and teamwork skills.
 </li>
 <li>
 Saudi nationality is preferred.
 </li>
 </ul>
 
 📍
 
 Location:
 
 Jeddah
 
 
 If you are eager to build your career in a fast-paced construction environment, we would love to hear from you.
 
 <ul>
 <li>
 📩
 
 Apply now
 
 or share your CV at: People@lines.com.sa
 </li>
 </ul>
</div>

Junior Mechanical Engineer

Marriott International

<div>Additional Information 
Job Number26043506 
Job CategoryEngineering &amp; Facilities 
LocationDelta Hotels by Marriott Jeddah Al Salam, 3243 Al Salam, Jeddah, Saudi Arabia, Saudi Arabia, 23613 
ScheduleFull Time 
Located Remotely?N 
Position Type Management 
<div><div>JOB SUMMARY 
Assists department head in managing budget, capital expenditures, preventative maintenance and energy conservation. Accountable for maintaining the building and grounds with particular attention towards safety, security and asset protection. Assigns, tracks and follows up on status of work assigned to staff and contractors. Helps to increase guest and employee satisfaction through effective communications and training. 
CANDIDATE PROFILE 
Education and Experience
<ul><li>High school diploma or GED; 4 years experience in the engineering and maintenance or related professional area; technical training in HVAC-R/electrical/plumbing.</li></ul>
OR
<ul><li>2-year degree from an accredited university in Building and Construction, Engineering, Mechanics, or related major; 2 years experience in the engineering and maintenance or related professional area; technical training in HVAC-R/electrical/plumbing.</li></ul> 
CORE WORK ACTIVIITES 
Supporting management of Property Operations
<ul><li>Supervises distribution of repair work orders.</li></ul>
<ul><li>Ensures property policies are administered fairly and consistently.</li></ul>
<ul><li>Assists in effectively planning, scheduling and evaluating preventative maintenance programs.</li></ul>
<ul><li>Establishes and maintains open, collaborative relationships with employees.</li></ul>
<ul><li>Monitors timeliness and quality of completion of repair work orders.</li></ul>
<ul><li>Supervises Engineering and related areas in absence of the Director of Engineering.</li></ul>
<ul><li>Assists in managing the physical plant including equipment, refrigeration, HVAC, plumbing, water treatment, electrical and life safety systems.</li></ul>
<ul><li>Ensures that regular on-going communication occurs with employees in order to create awareness of business objectives, communicate expectations and recognize performance.</li></ul>
<ul><li>Recommends or arranges for additional services such as painting, repair work, renovations, and the replacement of furnishings and equipment.</li></ul>
<ul><li>Selects and order or purchase new equipment, supplies, and furnishings.</li></ul>
<ul><li>Supervises the day to day operations of Engineering and related departments.</li></ul> 
Maintaining Property Standards
<ul><li>Inspect and evaluate the physical condition of facilities in order to determine the type of work required.</li></ul>
<ul><li>Maintains accurate logs and records as required.</li></ul>
<ul><li>Operates generators and fire pumps as necessary.</li></ul>
<ul><li>Provides emergency response services 24/7.</li></ul>
<ul><li>Repairs equipment (e.g., refrigeration, laundry) as necessary.</li></ul>
<ul><li>Ensures all employees have the proper supplies, equipment and uniforms.</li></ul> 
Ensuring Exceptional Customer Service
<ul><li>Empowers employees to provide excellent customer service.</li></ul>
<ul><li>Emphasizes guest satisfaction during all departmental meetings and focuses on continuous improvement.</li></ul>
<ul><li>Sets a positive example for guest relations.</li></ul> 
Conducting Human Resources Activities
<ul><li>Helps train employees in safety procedures.</li></ul>
<ul><li>Supports a departmental orientation program for employees to receive the appropriate new hire training to successfully perform their job.</li></ul>
<ul><li>Communicates performance expectations in accordance with job descriptions for each position.</li></ul>
<ul><li>Ensures disciplinary procedures and documentation are completed according to Standard and Local Operating Procedures (SOPs and LSOPs) and support the Peer Review Process.</li></ul>
<ul><li>Assists as needed in the interviewing and hiring of employee team members with the appropriate skills.</li></ul>
<ul><li>Participates in the employee performance appraisal process, providing feedback as needed.</li></ul>
<ul><li>Uses all available on the job training tools for employees.</li></ul>
<ul><li>Solicits employee feedback.</li></ul>
<ul><li>Supervises staffing levels to ensure that guest service, operational needs and financial objectives are met.</li></ul></div><div> 
</div>At Marriott International, we are dedicated to being an equal opportunity employer, welcoming all and providing access to opportunity. We actively foster an environment where the unique backgrounds of our associates are valued and celebrated. Our greatest strength lies in the rich blend of culture, talent, and experiences of our associates. We are committed to non-discrimination on any protected basis, including disability, veteran status, or other basis protected by applicable law.
Delta Hotels provide a seamless travel experience that has been thoughtfully designed with the essential needs of the modern frequent traveler in mind. We flawlessly deliver the key essentials guests need and we work hard to eliminate everything they don&rsquo;t. At Delta Hotels by Marriott, we are always warm, wise and in control so our guests can focus on what&rsquo;s most important. With a strong presence in Canada, the United Kingdom, and the United States, Delta Hotels by Marriott is rapidly expanding across markets all around the world. If you enjoy delivering purposeful service and focusing on the details that matter, we invite you to explore jobs at Delta Hotels by Marriott. In joining Delta Hotels, you join a portfolio of brands with Marriott International. Be where you can do your best work, begin your purpose, belong to an amazing global team, and become the best version of you.</div></div>

Assistant Chief Engineer

<div>
 
 Additional Information
 
 
 
 
 Job Number
 
 26043506
 
 
 
 Job Category
 
 Engineering &amp; Facilities
 
 
 
 Location
 
 Delta Hotels by Marriott Jeddah Al Salam, 3243 Al Salam, Jeddah, Saudi Arabia, Saudi Arabia, 23613VIEW ON MAP
 
 
 
 Schedule
 
 Full Time
 
 
 
 Located Remotely?
 
 N
 
 
 
 Position Type
 
 Management
 
 
 
 Job Summary
 
 
 
 Assists department head in managing budget, capital expenditures, preventative maintenance and energy conservation. Accountable for maintaining the building and grounds with particular attention towards safety, security and asset protection. Assigns, tracks and follows up on status of work assigned to staff and contractors. Helps to increase guest and employee satisfaction through effective communications and training.
 
 
 
 CANDIDATE PROFILE
 
 
 
 
 Education And Experience
 
 
 
 <ul>
 <li>
 High school diploma or GED; 4 years experience in the engineering and maintenance or related professional area; technical training in HVAC-R/electrical/plumbing.
 
 
 </li>
 </ul>
 OR
 
 
 <ul>
 <li>
 2-year degree from an accredited university in Building and Construction, Engineering, Mechanics, or related major; 2 years experience in the engineering and maintenance or related professional area; technical training in HVAC-R/electrical/plumbing.
 
 
 </li>
 </ul>
 
 CORE WORK ACTIVIITES
 
 
 
 
 Supporting management of Property Operations
 
 
 
 <ul>
 <li>
 Supervises distribution of repair work orders.
 </li>
 <li>
 Ensures property policies are administered fairly and consistently.
 </li>
 <li>
 Assists in effectively planning, scheduling and evaluating preventative maintenance programs.
 </li>
 <li>
 Establishes and maintains open, collaborative relationships with employees.
 </li>
 <li>
 Monitors timeliness and quality of completion of repair work orders.
 </li>
 <li>
 Supervises Engineering and related areas in absence of the Director of Engineering.
 </li>
 <li>
 Assists in managing the physical plant including equipment, refrigeration, HVAC, plumbing, water treatment, electrical and life safety systems.
 </li>
 <li>
 Ensures that regular on-going communication occurs with employees in order to create awareness of business objectives, communicate expectations and recognize performance.
 </li>
 <li>
 Recommends or arranges for additional services such as painting, repair work, renovations, and the replacement of furnishings and equipment.
 </li>
 <li>
 Selects and order or purchase new equipment, supplies, and furnishings.
 </li>
 <li>
 Supervises the day to day operations of Engineering and related departments.
 
 
 </li>
 </ul>
 
 Maintaining Property Standards
 
 
 
 <ul>
 <li>
 Inspect and evaluate the physical condition of facilities in order to determine the type of work required.
 </li>
 <li>
 Maintains accurate logs and records as required.
 </li>
 <li>
 Operates generators and fire pumps as necessary.
 </li>
 <li>
 Provides emergency response services 24/7.
 </li>
 <li>
 Repairs equipment (e.g., refrigeration, laundry) as necessary.
 </li>
 <li>
 Ensures all employees have the proper supplies, equipment and uniforms.
 
 
 </li>
 </ul>
 
 Ensuring Exceptional Customer Service
 
 
 
 <ul>
 <li>
 Empowers employees to provide excellent customer service.
 </li>
 <li>
 Emphasizes guest satisfaction during all departmental meetings and focuses on continuous improvement.
 </li>
 <li>
 Sets a positive example for guest relations.
 
 
 </li>
 </ul>
 
 Conducting Human Resources Activities
 
 
 
 <ul>
 <li>
 Helps train employees in safety procedures.
 </li>
 <li>
 Supports a departmental orientation program for employees to receive the appropriate new hire training to successfully perform their job.
 </li>
 <li>
 Communicates performance expectations in accordance with job descriptions for each position.
 </li>
 <li>
 Ensures disciplinary procedures and documentation are completed according to Standard and Local Operating Procedures (SOPs and LSOPs) and support the Peer Review Process.
 </li>
 <li>
 Assists as needed in the interviewing and hiring of employee team members with the appropriate skills.
 </li>
 <li>
 Participates in the employee performance appraisal process, providing feedback as needed.
 </li>
 <li>
 Uses all available on the job training tools for employees.
 </li>
 <li>
 Solicits employee feedback.
 </li>
 <li>
 Supervises staffing levels to ensure that guest service, operational needs and financial objectives are met.
 
 
 </li>
 </ul>
 
 At Marriott International, we are dedicated to being an equal opportunity employer, welcoming all and providing access to opportunity. We actively foster an environment where the unique backgrounds of our associates are valued and celebrated. Our greatest strength lies in the rich blend of culture, talent, and experiences of our associates. We are committed to non-discrimination on any protected basis, including disability, veteran status, or other basis protected by applicable law.
 
 
 
 Delta Hotels provide a seamless travel experience that has been thoughtfully designed with the essential needs of the modern frequent traveler in mind. We flawlessly deliver the key essentials guests need and we work hard to eliminate everything they don&rsquo;t. At Delta Hotels by Marriott, we are always warm, wise and in control so our guests can focus on what&rsquo;s most important. With a strong presence in Canada, the United Kingdom, and the United States, Delta Hotels by Marriott is rapidly expanding across markets all around the world. If you enjoy delivering purposeful service and focusing on the details that matter, we invite you to explore jobs at Delta Hotels by Marriott. In joining Delta Hotels, you join a portfolio of brands with Marriott International.
 
 Be
 
 where you can do your best work,
 
 begin
 
 your purpose,
 
 belong
 
 to an amazing global team, and
 
 become
 
 the best version of you.
</div>

King Abdullah University of Science and Technology

Department/Division: Research Translation HubJob Title: Research Translation Engineer - Water Desalination and DistributionReports to: Manager, Research TranslationPosition SummaryReporting to the Research Translation Manager, the Water Desalination &amp; Distribution Engineer will provide technical engineering expertise, design support, and research translation guidance across a broad range of water desalination, treatment, and distribution projects at KAUST. The engineer will contribute to the early-stage development, prototyping, and deployment of advanced technologies spanning seawater desalination (thermal, membrane, electrochemical), hydraulics and pipeline design, smart water distribution networks, wastewater treatment, and water chemistry processes. This role requires working collaboratively alongside researchers, engineers, technologists, and industrial partners to convert scientific innovations into functional engineered systems. Activities span early‑stage research translation, technology scale‑up, field deployment, pilot‑unit engineering, technical assessments, and system performance optimization.Major Responsibilities&middot; Lead and provide engineering support for desalination, water treatment, and water distribution research translation projects.&middot; Design, model, and optimize desalination systems including RO, MD, ED, and thermal processes.&middot; Work with the Research Translation team to prototype and fabricate desalination/hydraulics subsystems using KAUST workshops and external vendors.&middot; Evaluate performance of prototype systems and pilot units; identify improvement pathways and scaling potential.&middot; Develop and execute structured test plans for prototype and pilot systems, including KPI definition, data acquisition, and performance benchmarking against design targets&middot; Conduct design reviews ensuring alignment with engineering principles, safety standards, and project requirements.&middot; Create engineering documentation including system specifications, test plans, P&amp;IDs, process flow diagrams (PFDs), and mechanical drawings.&middot; Engage in resource recovery research, supporting development of water reuse, nutrient recycling, and energy recovery technologies.&middot; Lead and assist in developing technology maturity roadmaps (TRL-based) and conduct gap analyses for desalination/distribution innovations.&middot; Support risk assessments, troubleshooting, root‑cause analysis, and performance diagnostics for deployed systems.&middot; Contribute to project planning, cost estimation, and technical feasibility studies; track engineering milestones and communicate progress to project leads and stakeholders.Personal Requirements:Competencies&middot; Experience with RO, thermal desalination (VC, MSF, MED), electrodialysis, and membrane distillation.&middot; Understanding membrane performance, fouling behavior, and energy‑water optimization.&middot; Knowledge of high‑pressure pumping systems and membrane process hydraulics.&middot; Familiarity with brine management, disposal strategies, and environmental compliance.&middot; Knowledge of water‑network hydraulics, pipeline sizing, and pressure management.&middot; Experience using PIPENET or similar tools for hydraulic modeling.&middot; Familiarity with SCADA, IoT sensors, and real‑time monitoring for smart water networks.&middot; Knowledge of leak detection technologies and non-revenue water (NRW) reduction strategies.&middot; Understanding water reuse, nutrient recovery, and energy capture.&middot; Mechanical design of high‑pressure pipelines, pump housings, and treatment‑unit components.&middot; Ability to interpret drawings, P&amp;IDs, and mechanical schematics.&middot; Experience with pilot‑unit fabrication, commissioning, and troubleshooting.&middot; Familiarity with relevant standards and codes (e.g., AWWA, ASME, ISO 24512) for water infrastructure design&middot; Understanding activated sludge, nutrient removal, and sludge processes.&middot; Experience with MBRs, membrane fouling, and cleaning strategies.&middot; Knowledge of adsorption, photocatalysis, and advanced oxidation processes.&middot; Familiarity with water‑quality parameters and contaminant‑removal mechanisms.&middot; Ability to translate research into engineered systems and prototypes.&middot; Strong analytical, communication, and documentation skills.&middot; Ability to work across multiple projects and interdisciplinary teams&middot; Experience preparing technical reports, reviewing grant proposals, or regulatory submissionsQualifications&middot; Degree in Environmental, Chemical, Water Resources, or Mechanical Engineering with relevant industry experienceExperience&middot; 6 to 10 years of relevant research/engineering experience in an industry setting&middot; Demonstrated working knowledge in concept prototyping, skid mounted pilot plants and product development.&middot; Execute technology transfer projects, resolve processing issues, and conduct technical assessments on process/product impact due to changes in equipment, scale, and raw materials.&middot; Experience analyzing engineering diagrams, specifications, related data, and drawings to determine design factors such as scale, shape, and arrangement of unit operations.&middot; Experience with desalination process design, membrane technologies, or thermal systems.&middot; Experience in water distribution system engineering, hydraulics, or pipeline design.&middot; Demonstrated experience executing technology transfer or research translation projects, including resolving processing issues and assessing impact of changes in equipment, scale, or raw materials.&middot; Proven ability to interpret and produce engineering diagrams, mechanical layouts, and water‑process unit operations.&middot; Industry experience ensuring systems are reliable, manufacturable, and cost‑efficient.&middot; Knowledge of technology readiness levels, prototyping methodologies, and translational research pathways.Work Location: In person

Research Translation Engineer - Water Desalination and Distribution

Albadr Company Materials and Hospital Supplies

Location:Jeddah, Saudi ArabiaAbout Us:We are leading provider of innovative biomedical solutions dedicated to improving healthcare outcomes. We are seeking a passionate and experienced Sales and Marketing Biomedical Engineer with proven expertise in tenders and procurement processes in Saudi Arabia to join our dynamic team and drive growth through technical excellence and strategic marketing.Job Description:As a Sales and Marketing Biomedical Engineer, you will be responsible for promoting our biomedical products and solutions to healthcare facilities, hospitals, and clinics across Saudi Arabia. Your role will involve understanding customer needs, managing the tendering process, submitting competitive bids, and providing technical support to ensure customer satisfaction. You will also develop marketing strategies to expand our market presence and increase sales within the region.Key Responsibilities:<ul><li>Promote and sell biomedical devices and solutions to hospitals, clinics, and healthcare providers in Saudi Arabia.</li><li>Lead and manage the tendering process, including preparing and submitting technical and commercial bids in compliance with local regulations.</li><li>Build and maintain strong relationships with clients, government agencies, and tender committees.</li><li>Monitor and analyze tender opportunities, ensuring timely response and compliance.</li><li>Conduct product demonstrations and technical presentations tailored to tender requirements.</li><li>Develop and implement regional marketing strategies to enhance brand recognition and market penetration.</li><li>Provide technical support and training to clients regarding product usage and maintenance.</li><li>Collaborate with R&amp;D and technical teams to communicate market and customer feedback.</li><li>Stay updated on industry trends, regulatory changes, and competitor activities within Saudi Arabia.</li></ul>Qualifications:<ul><li>Bachelor's degree in Biomedical Engineering, Electrical Engineering, or related field.</li><li>Proven experience in biomedical sales, marketing, and particularly in managing tenders in Saudi Arabia.</li><li>Strong understanding of the tendering and procurement processes in Saudi Arabia&rsquo;s healthcare sector.</li><li>Knowledge of local regulations, standards, and documentation requirements.</li><li>Excellent communication, negotiation, and interpersonal skills.</li><li>Ability to explain complex technical concepts to non-technical clients.</li><li>Self-motivated, target-oriented, and proactive.</li></ul>Job Type: Full-timeWork Location: In person

Sales and Marketing Biomedical Engineer (Tenders Experience in Saudi Arabia)

Jeddah Cables Company

Quality Assurance (QA) Engineer in a Jeddah cables manufacturing company is responsible for making sure that all cables meet required standards, safety regulations, and customer specifications before they reach the market.Key Responsibilities<ul><li>Quality Control Testing</li><li>Perform tests on raw materials (copper, aluminum, insulation)</li><li>Check finished cables for strength, conductivity, insulation resistance, etc.</li><li>Standards Compliance</li><li>Ensure products meet standards like IEC, ASTM, ISO</li><li>Follow internal quality procedures and documentation</li><li>Process Monitoring</li><li>Monitor production lines (extrusion, stranding, armoring)</li><li>Identify defects and suggest corrective actions</li><li>Inspection &amp; Audits</li><li>Conduct in-process and final inspections</li><li>Participate in internal and external audits</li><li>Documentation</li><li>Maintain test reports, inspection records, and quality logs</li><li>Prepare certificates of conformity (CoC)</li><li>Problem Solving</li><li>Investigate defects (e.g., insulation failure, diameter variation)</li><li>Work with production teams to improve processes</li></ul>Work Location: In person

Quality Assurance Engineer

Explore 154+ Process engineer general hvac in Jeddah this April. Find roles across top companies and apply now to boost your career.

154 process engineer general hvac jobs In Jeddah

Process Engineer (General & HVAC)

Junior Mechanical Engineer

Assistant Chief Engineer

Assistant Chief Engineer

Research Translation Engineer - Water Desalination and Distribution

Sales and Marketing Biomedical Engineer (Tenders Experience in Saudi Arabia)

Quality Assurance Engineer